/*顶部开始*/
.top{
	height: 80px!important;
	line-height: 80px;
}
.logo a{
	float: left;
	margin-top: 15px;
	display: block;
	height: 60px;
	width: 80px;
	text-indent: -1000px;
	background:url(../images/foot-logo.png) no-repeat;
}

.nav a {
	font-size: 16px;
	float: left;
	margin-left: 50px;
	color: #666;
	position: relative;
}

.nav .sanjiao{
	width: 0;
	height: 0;
	border-top: 4px solid #666;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent; 
	border-bottom: 4px solid transparent; 
	position: absolute;
	top: 38px;
	right: -16px;
}

.search{
	position: relative;
	margin-left: 189px;	
	float: left;
	width: 270px;
	height: 18px;
	line-height: 20px;
	text-align: center;
	margin-top: 30px;
	border-left: 1px solid #f0f0f0;
	border-right: 1px solid #f0f0f0;
}
.search input{
	float: left;
	margin-left: 30px;
}
.search div,.search input,.search i{
	float: left;
	height: 18px;
	line-height: 18px;
}
.search div{
	margin-left: 10px;
}
.kou {	
	top: -3px;
	position: absolute;
	display: inline-block;
	height: 12px;
	transform: scale(1,1.5);
}
.search div>.kou{
	left: 42px;
}
.search>.kou{
	color: #15c288;
	margin-right: 30px;

}

.lr a{
	float: left;
	margin-left: 20px;
	color: #15c288;
}
.appdown{
	position: relative;
	float: left;
}

.appdown  a .kou{
	top: -20px;
	left: -14px;
	color: #15c288;
}


.appdown{
	width: 80px;
	font-size: 14px;
}     
.appdown {
	float: right;

}  
.appdown span{
	color: #15c288;
}         
/*轮播大图开始*/
.bigimg{
	height: 420px;
	background: url(../images/11.jpg) no-repeat;
}

.rbox{
	position: relative;
	margin-top: 104px;
	float: right;
	height: 218px;
	width: 254px;
}
.tbox {
	padding-top: 20px;
	height: 126px;
	width: 254px;
	background: rgba(0,0,0,0.3);
	border-radius: 6px;
}

.dbox{
	
	height: 48px;
	width: 254px;
	background: #fd7b53;
	border-radius: 24px;
	margin-top: 15px;
	font-size: 22px;
	text-align: center;
	line-height: 48px;
	color: #fff;
}

.tbox .now{
	float: left;
	width: 20%;
	color: #fff;
	margin-left:  20px;
	border-left: 4px solid #fd7b53;
}

.tbox .bigtext{
	left: 24px;
	top: 40px;
	position: absolute;
	font-size: 46px;
	font-weight: bold;
	color: #fff;
}

.tbox .stext{
	top: 54px;
	right: 42px;
	position: absolute;
	height:60px;
	width: 60px;
	color: #fff;
}

/*标题开始*/
.title{
	line-height: 40px;
	height: 40px;
	text-align: center;
	display: flex;
}
.title i{
	margin-top: 20px;
	flex: 6;
	float: left;
	height: 1px;
	width: 20px;
	background:  #ccc;
}
.title span{
	flex: 1;
	font-size: 20px;
	float: left;
	color: #707270;
}

/*课程图片开始*/
.classimg {
	padding-top: 60px;
	height: 316px;
	overflow: hidden;
}
.cimg{

	width: 1168px; 
}
.cimgl,.cimgr{
	position: relative;
}
.classimg img{

	float: left;
	height: 316px;
	width: 560px;
	margin-right: 20px;
}

.info{
	text-align: center;
	top: 80px;
	left: 130px;
	position: absolute;
	height: 164px;
	width: 294px;
	color: #fff;
}
.itxt{
	box-sizing: border-box;
	height: 102px;
	width: 100%;
	border: 2px solid #fff;
}

.itxt p{
	color: #fff;
	margin-top: 40px;
	font-weight: bold;
	font-size: 18px;
}
.info>p{
	color: #fff;
	margin-top: 20px;
}
.cimgr{
	float: right;
}
/*虚线*/
.xuxian{
	margin-top: 66px;
	overflow: hidden;
	width: 100%;
	height: 2px;
	background: url(../images/dashed.png) repeat-x;
	background-size: 20px 2px;
}


/*班级推荐内容*/
.tuijian{
	height: 338px;
}

.list ul{
	height: 100%;
}
.list{
	position: relative;
	margin-top: 46px;
	height: 290px;
	width: 1190px;
}

.list li{
	float: left;
	margin-right: 26px;
	height: 290px;
	width: 263px;
	border: 1px solid #ccc;
}

.list li img{
	width: 100%;
	height: 148px;
}

.list li p{
	padding-top: 8px;
	padding-left: 10px;
	color: #444;
}
.list li {
	position: relative;
}
.content{
	color: #ccc;
	font-size: 12px;
}
.button{
	position: absolute;
	bottom: 16px;
	height: 38px;
	width: 235px;
	background: #15c288;
	border-radius: 4px;
	text-align: center;
	line-height: 38px;
	color: #fff;
	margin-left: 10px;
}
.zhijiao{
	top:0;
	position: absolute;
	width: 0;
	height: 0;
	border-top: 24px solid #12c888;
	border-left: 42px solid #12c888;
	border-right: 42px solid transparent; 
	border-bottom: 26px solid transparent; 
}
.classes{
	position: absolute;
	top:6px;
	left: 10px;
	color: #fff;
}
/*班级动态*/
.classd{
	overflow: hidden;
	border: 1px solid #ccc;
	width: 100%;
	height: 134px;
	box-sizing: border-box;
}
.classd ul{
	padding-left: 20px;
	height: 100%;
}
.classd ul li{
	height: 134px;
	float: left;
	margin-right: 200px;
}		
.classd .txt{
	margin-top: 20px;
	margin-left: 20px;
	margin-bottom: 10px;
	padding-left: 10px;
	border-left: 3px solid #15c288;
}
.classd li span{
	margin-right: 10px;
}

.classd img{
	padding-right: 10px;
	height: 20px;
	width: 20px;
	border-radius: 20px;
}
.cgreen{
	color:  #15c288;
}
.more{
	height: 40px;
	overflow: hidden;
}
.more span{
	margin-top: 10px;
	width: 60px;
	float: right;
	height: 26px;
	text-align: center;
	line-height: 26px;
	border: 1px solid #ccc;
	border-radius: 10px;

}
.hdashed{
	margin-top: 10px;
}
/*页脚*/

.footer{
	overflow: hidden;
	height: 204px;
	background: #515151;
}
.fbox{
	height: 100%;
}
.top{
	height: 100%;
}
.lbox{
	float: left;
	margin-top: 39px;
	width: 236px;
	height: 55px;
	background: url(../images/foot-logo.png) no-repeat;
}
.lbox>a{
	display: inline-block;
	height: 100%;
	width: 100%;
	text-indent: -1000px;
}
.cbox{	
	text-align: center;
	margin-left: 126px;
	margin-top: 49px;
	float: left;
	height: 100%;
}
.cbox p a{
	margin-left: 10px;
	color: #fff;
}
.cbox .jiaozhu{
	margin-top: 8px;
	color: #999;
}

.rbox{
	text-align: center;
	margin-left: 126px;
	margin-top: 49px;
	float: right;
	height: 100%;

}
.rbox p{
	color: #fff;
}

.linec{
	margin-top: 38px;
	float: right;
	height: 1px;
	width: 100%;
	background: #5f5f5f;
}

.f-buttom{
    overflow: hidden;
	float: left;
	margin-top: 17px;
	text-align: center;
	padding-left: 140px;
}
.f-buttom a{
	color: #999;
}
.f-buttom>p{
	margin-left: 19px;
	line-height: 24px;
	color: #999;
}